208670124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1337629}}^1$

素因数の和:1337649

約数の個数: 24

約数和(自身を含む): 524350960

約数和(自身を除く): 315680836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1337629, 2675258, 4012887, 5350516, 8025774, 16051548, 17389177, 34778354, 52167531, 69556708, 104335062, 208670124]

約数ペア:

[(1, 208670124), (2, 104335062), (3, 69556708), (4, 52167531), (6, 34778354), (12, 17389177), (13, 16051548), (26, 8025774), (39, 5350516), (52, 4012887), (78, 2675258), (156, 1337629)]